Tecnoseal 68V-11325-02 / 6AW-11325-00 Yamaha 75–250 HP Crankcase Cylinder Anode

ID 1405593

$ 38.69

1-2 weeks delivery time

Type:

Zinc
Magnesium
Aluminium

Item:

20 g
60 g
6 g

The Tecnoseal 01156 series consists of small sacrificial internal engine anodes designed for Yamaha 75–250 HP outboard engines and the listed VX/SX WaveRunner applications (2008–2013). Corresponding to Yamaha OEM part numbers 68V-11325-02 and 6AW-11325-00, these anodes help protect metallic crankcase and cylinder components against corrosion. Each anode features a stepped cylindrical body with an M6 internal threaded mounting hole, measuring 32 mm in overall height (h), 14 mm in smaller diameter (Ø) and 22 mm in larger diameter (Ø1). Three material versions are available: zinc (Tecnoseal 01156, 60 g), aluminium (Tecnoseal 01156AL, 20 g) and magnesium (Tecnoseal 01156MG, 6 g). All three versions share identical dimensions and mounting geometry.

Description
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Tecnoseal 68V-11325-02 / 6AW-11325-00 Yamaha Crankcase Cylinder Anode 75–250 HP

The Tecnoseal 01156 series consists of sacrificial internal engine anodes designed for Yamaha 75–250 HP outboard motors and the listed VX/SX WaveRunner applications (2008–2013). These replacement anodes correspond to Yamaha OEM part numbers 68V-11325-02 and 6AW-11325-00 and help protect metallic crankcase and cylinder components against corrosion.

Each anode features a stepped cylindrical body with two different outside diameters and an axial M6 internal threaded mounting hole. The narrower cylindrical section extends from the wider section, forming the distinctive mounting profile illustrated in the Tecnoseal catalogue.

The anode acts as a sacrificial corrosion protection component. During service, the zinc, aluminium or magnesium material corrodes preferentially, helping reduce galvanic corrosion of surrounding protected metallic engine parts. Inspection and replacement should follow the engine manufacturer's maintenance recommendations.

According to the Tecnoseal catalogue, the anode measures 32 mm (1.26 in) in overall height (h). The smaller cylindrical section has a diameter (Ø) of 14 mm (0.55 in), while the larger section has a diameter (Ø1) of 22 mm (0.87 in). The internal mounting thread (m) is M6. These dimensions are identical for all three material versions.

Three material versions are available. The zinc version, Tecnoseal 01156, weighs 0.06 kg (0.13 lbs) and corresponds to Osculati 43.260.19. The aluminium version, Tecnoseal 01156AL, weighs 0.02 kg (0.04 lbs) and corresponds to Osculati 43.260.21. The magnesium version, Tecnoseal 01156MG, weighs 0.006 kg (0.01 lbs). The appropriate material should be selected according to the engine manufacturer's specifications and operating water conditions.

Technical Specifications

Manufacturer	Tecnoseal
Product Type	Internal Engine Sacrificial Anode
Application	Crankcase / Cylinder Assembly
Compatible Manufacturer	Yamaha
Compatible Outboards	75–250 HP
Additional Listed Applications	VX/SX WaveRunner (2008–2013)
Yamaha OEM References	68V-11325-02, 6AW-11325-00
Available Materials	Zinc, Aluminium, Magnesium
Construction	Stepped cylindrical body
Mounting Configuration	Axial M6 internal threaded hole

Available Versions and Cross-References

Tecnoseal Code	Material	Weight	Osculati Reference
01156	Zinc	0.06 kg (0.13 lbs)	43.260.19
01156AL	Aluminium	0.02 kg (0.04 lbs)	43.260.21
01156MG	Magnesium	0.006 kg (0.01 lbs)	—

Product Codes and EAN

Tecnoseal Code	EAN
01156	8033837069089
01156AL	8059617815875
01156MG	8052744983783

Dimensions and Mounting Specifications

Overall Height (h)	32 mm (1.26 in)
Smaller Diameter (Ø)	14 mm (0.55 in)
Larger Diameter (Ø1)	22 mm (0.87 in)
Internal Mounting Thread (m)	M6

Compatibility and OEM Cross-References

Compatible Manufacturer: Yamaha
Outboard Power Range: 75–250 HP
Additional Listed Applications: VX/SX WaveRunner (2008–2013)
Installation Area: Internal crankcase / cylinder assembly
Yamaha OEM Part Number: 68V-11325-02
Yamaha OEM Part Number: 6AW-11325-00
Zinc: Tecnoseal 01156 / Osculati 43.260.19
Aluminium: Tecnoseal 01156AL / Osculati 43.260.21
Magnesium: Tecnoseal 01156MG

Key Features

Designed for the listed Yamaha 75–250 HP outboard and VX/SX WaveRunner applications.
Corresponds to Yamaha OEM references 68V-11325-02 and 6AW-11325-00.
Internal sacrificial anode for crankcase and cylinder applications.
Stepped cylindrical body with two outside diameters.
Axial internal M6 threaded mounting hole.
Helps protect metallic engine components against galvanic corrosion.
Available in zinc, aluminium and magnesium versions.
Overall height: 32 mm.
Smaller outside diameter: 14 mm.
Larger outside diameter: 22 mm.
Zinc cross-reference: Osculati 43.260.19.
Aluminium cross-reference: Osculati 43.260.21.
Identical dimensions and mounting geometry for all three versions.

Compatibility Note: Before ordering, verify the Yamaha engine model, OEM reference and original anode dimensions. Compare the stepped cylindrical body, 14 mm and 22 mm diameters, and M6 internal threaded mounting arrangement with the existing component. Select the appropriate sacrificial anode material according to the engine manufacturer's specifications.